1 /* src/mm/cacao-gc/gc.h - main garbage collector header
3 Copyright (C) 1996-2005, 2006 R. Grafl, A. Krall, C. Kruegel,
4 C. Oates, R. Obermaisser, M. Platter, M. Probst, S. Ring,
5 E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich, C. Ullrich,
6 J. Wenninger, Institut f. Computersprachen - TU Wien
8 This file is part of CACAO.
10 This program is free software; you can redistribute it and/or
11 modify it under the terms of the GNU General Public License as
12 published by the Free Software Foundation; either version 2, or (at
13 your option) any later version.
15 This program is distributed in the hope that it will be useful, but
16 WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
25 Contact: cacao@cacaojvm.org
27 Authors: Michael Starzinger
34 # error Why is the BoehmGC header included???
42 /* Debugging ******************************************************************/
46 #if !defined(NDEBUG) && defined(GC_DEBUGGING)
48 # define GC_LOG(code) if (opt_verbosegc) { code; }
49 # define GC_ASSERT(assertion) assert(assertion)
52 # define GC_ASSERT(assertion)
56 /* Helper Macros **************************************************************/
58 #define GC_SET_FLAGS(obj, flags) ((obj)->hdrflags |= (flags))
59 #define GC_CLEAR_FLAGS(obj, flags) ((obj)->hdrflags &= ~(flags))
60 #define GC_TEST_FLAGS(obj, flags) ((obj)->hdrflags & (flags))
62 #define POINTS_INTO(ptr, ptr_start, ptr_end) \
63 ((void *) (ptr) > (ptr_start) && (void *) (ptr) < (ptr_end))
69 * These are local overrides for various environment variables in Emacs.
70 * Please do not remove this and leave it at the end of the file, where
71 * Emacs will automagically detect them.
72 * ---------------------------------------------------------------------
79 * vim:noexpandtab:sw=4:ts=4: